Here is my scenario, I have mapped the contents of a recordlist(Pipeline in)to a record(Pipeline out). Now I would like to change the record(Pipeline out) to a record list. How do i change the mapping point to new recordlist instead of record without re-doing the entire mapping.

I would really appreciate any help on this.

This should be fairly straight forward. Add a new variable to your pipeline. This variable should be use be a Record Reference List of the same record your trying to append. Once you have that record reference, append to record to your record list using the built-in service pub.list:appendToRecordList in WmPublic. Map the proper variables and your set.

Update back here if you have any problems.